
;--- PROTO can only be made internal by PROC directive
;--- else error "symbol redefinition" is to occur.

	.386
	.model flat, stdcall

x1 proto :dword
x2 proto :dword
x3 proto :dword
x4 proto :dword

	.code

x1	equ 0
x2	= 0
x3	db 0
x4	label near

end
